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Head to head · Prices checked Oct 21, 2026

Ajazz AK820 Pro vs Royal Kludge F99

Get the Ajazz AK820 Pro for knob. Get the Royal Kludge F99 for the 5,000 mAh battery.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Ajazz AK820 Pro

Royal Kludge F99

  • Layout size

    75%

    96%

  • Battery

    4,000 mAh

    5,000 mAh

  • Switch options

    Linear

    Linear, Silent, Tactile

  • Knob

    Yes

    No

  • Display

    TFT

    None

KeebFinder scores

How we score
  • Ajazz AK820 Pro
  • Royal Kludge F99
Performance
61
62
Build quality
66
60
Productivity
82
77
Customizability
72
59
Portability
79
54

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Ajazz AK820 Pro

4.6

256 owner reviews

Praise
“It's a nice keyboard, has a nice sound when typing. I like the dedicated volume know and it's easy to load gifs onto the little screen using the ajazz software”
David C.Verified buyer· via Epomaker
Critique
“So recently i started to notice my w key stop completely and have to press again and again for the input, please can you assist me in this matter”
Aniruddh C.Verified buyer· via Epomaker

Royal Kludge F99

No owner reviews collected yet.

Full specs

Ajazz AK820 Pro vs Royal Kludge F99 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

9 of 22 specs differ

Ajazz AK820 Pro

Royal Kludge F99

Typing & switches

Switch options

Linear
Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

4,000 mAh
5,000 mAhBetter

USB passthrough

No
Yes

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
—

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

810 g
700 g

Dimensions

40 x 327 x 136 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • EpomakerUS

    In stock
    $68Visit
  • AmazonGlobal

    Check price
    Visit
  • MechkeysCN

    Out of stock
    $65Visit
  • WhatGeekCN

    Out of stock
    $67Visit
  • Royal KludgeUS

    In stock
    $74Visit
  • AmazonGlobal

    Check price
    Visit

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